UVa 568 Just the Facts

A过去后看了一下别人的解法,发现除了打表还有一种数论的方法。

分析一下阶乘后面的0是怎么出现的呢,当然是2乘5得到的。

我们将1~N先放在一个数组里面。

从数组第一个元素开始,先统计一下N!中因子为5的个数记为count,将其除去,然后再除去count个2。这样一来的话把所有元素乘起来后就不会出现10的倍数了。

当然并不是真正的乘起来,那样的话肯定是要溢出的,因为只关心最后一位数,所以每次乘完后求10的余数即可。

 

我的做法是打表,因为题目里给了N <= 10000的条件限制,所以可以把1~10000的阶乘的第一个非0的数先算出来放到数组里,然后求哪个输出哪个即可。

 



  Just the Facts 

The expression N!, read as ``N factorial," denotes the product of the first N positive integers, where N is nonnegative. So, for example,

 

 

N N!
0 1
1 1
2 2
3 6
4 24
5 120
10 3628800

For this problem, you are to write a program that can compute the last non-zero digit of any factorial for ( ). For example, if your program is asked to compute the last nonzero digit of 5!, your program should produce ``2" because 5! = 120, and 2 is the last nonzero digit of 120.

 

Input 

Input to the program is a series of nonnegative integers not exceeding 10000, each on its own line with no other letters, digits or spaces. For each integer N, you should read the value and compute the last nonzero digit of N!.

 

Output 

For each integer input, the program should print exactly one line of output. Each line of output should contain the value N, right-justified in columns 1 through 5 with leading blanks, not leading zeroes. Columns 6 - 9 must contain `` -> " (space hyphen greater space). Column 10 must contain the single last non-zero digit of N!.

 

Sample Input 

1

2

26

125

3125

9999

 

Sample Output 

    1 -> 1

    2 -> 2

   26 -> 4

  125 -> 8

 3125 -> 2

 9999 -> 8

 

 


Miguel A. Revilla 
1998-03-10
 
打表代码:
 1 #include <iostream>

 2 #include <cstdio>

 3 #include <cstring>

 4 using namespace std;

 5 

 6 int a[40000], b[10000 + 10];

 7 int f(int n);

 8 

 9 int main(void)

10 {

11     freopen("asdasd.txt", "w", stdout);

12     a[0] = 1;

13     b[0] = b[1] = 1;

14     int i;

15     for(i = 2; i <= 10000; ++i)

16     {    //乘以i

17         int k = i, c = 0;

18         while(k % 10 == 0)

19             k /= 10;

20         for(int j = 0; j < 40000; ++j)

21         {

22             int s = a[j] * k + c;

23             a[j] = s % 10;

24             c = s / 10;

25         }

26         b[i] = f(i);

27     }

28     for(i = 0; i <= 10000; ++i)

29     {

30         printf("%d,", b[i]);

31         if(i % 20 == 0)

32             printf("\n");

33     }

34 

35     return 0;

36 }

37 //求n!的第一个非0的数

38 int f(int n)

39 {

40     int i;

41     for(i = 0; i <= 40000; ++i)

42         if(a[i] != 0)

43             break;

44     return a[i];

45 }
代码君

AC代码:

 

  1 //#define LOCAL

  2 #include <iostream>

  3 #include <cstdio>

  4 #include <cstring>

  5 using namespace std;

  6 

  7 const int maxn = 40000 + 10;

  8 int a[maxn];        //存放阶乘的结果

  9 //存放b[i]阶乘的最后一位非0的数

 10 char b[10000 + 10] = {1,

 11 1,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

 12 4,8,4,6,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

 13 2,4,2,8,6,6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,

 14 6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,

 15 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,

 16 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

 17 6,2,6,4,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

 18 4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,4,8,4,6,6,

 19 6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,6,2,6,4,2,

 20 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,2,

 21 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

 22 8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

 23 6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,6,2,6,4,4,

 24 4,8,4,6,4,4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,

 25 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,

 26 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

 27 4,8,4,6,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

 28 6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,

 29 6,2,6,4,6,6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,

 30 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,8,

 31 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

 32 2,4,2,8,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

 33 2,4,2,8,6,6,2,6,4,8,8,6,8,2,6,6,2,6,4,4,

 34 4,8,4,6,4,4,8,4,6,2,2,4,2,8,8,8,6,8,2,6,

 35 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,4,

 36 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

 37 6,2,6,4,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

 38 8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,

 39 4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,

 40 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,

 41 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

 42 4,8,4,6,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

 43 8,6,8,2,4,4,8,4,6,4,4,8,4,6,8,8,6,8,2,2,

 44 2,4,2,8,2,2,4,2,8,6,6,2,6,4,2,2,4,2,8,4,

 45 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,

 46 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

 47 6,2,6,4,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

 48 2,4,2,8,6,6,2,6,4,8,8,6,8,2,6,6,2,6,4,4,

 49 4,8,4,6,4,4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,

 50 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,

 51 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

 52 4,8,4,6,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

 53 6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,

 54 6,2,6,4,6,6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,

 55 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,2,

 56 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

 57 8,6,8,2,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

 58 8,6,8,2,4,4,8,4,6,2,2,4,2,8,4,4,8,4,6,6,

 59 6,2,6,4,6,6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,

 60 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,2,

 61 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

 62 8,6,8,2,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

 63 4,8,4,6,2,2,4,2,8,4,4,8,4,6,8,8,6,8,2,2,

 64 2,4,2,8,2,2,4,2,8,6,6,2,6,4,8,8,6,8,2,6,

 65 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,8,

 66 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

 67 2,4,2,8,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

 68 2,4,2,8,6,6,2,6,4,6,6,2,6,4,2,2,4,2,8,8,

 69 8,6,8,2,8,8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,

 70 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,

 71 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

 72 4,8,4,6,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

 73 8,6,8,2,4,4,8,4,6,2,2,4,2,8,4,4,8,4,6,6,

 74 6,2,6,4,6,6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,

 75 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,4,

 76 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

 77 6,2,6,4,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

 78 4,8,4,6,2,2,4,2,8,8,8,6,8,2,6,6,2,6,4,4,

 79 4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,

 80 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,4,

 81 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

 82 6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

 83 6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,8,6,8,2,2,

 84 2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,4,8,4,6,8,

 85 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,6,

 86 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

 87 4,8,4,6,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

 88 2,4,2,8,6,6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,

 89 6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,

 90 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,

 91 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

 92 6,2,6,4,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

 93 2,4,2,8,6,6,2,6,4,6,6,2,6,4,2,2,4,2,8,8,

 94 8,6,8,2,8,8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,

 95 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,

 96 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

 97 4,8,4,6,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

 98 8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,

 99 4,8,4,6,4,4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,

100 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,

101 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

102 4,8,4,6,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

103 6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,

104 6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,6,2,6,4,2,

105 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,4,

106 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

107 6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

108 6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,8,6,8,2,2,

109 2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,4,8,4,6,8,

110 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,8,

111 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

112 2,4,2,8,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

113 6,2,6,4,8,8,6,8,2,6,6,2,6,4,2,2,4,2,8,8,

114 8,6,8,2,8,8,6,8,2,4,4,8,4,6,2,2,4,2,8,4,

115 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,2,

116 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

117 8,6,8,2,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

118 4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,4,8,4,6,6,

119 6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,6,2,6,4,2,

120 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,2,

121 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

122 8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

123 6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,

124 6,2,6,4,6,6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,

125 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,4,

126 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

127 6,2,6,4,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

128 4,8,4,6,2,2,4,2,8,8,8,6,8,2,6,6,2,6,4,4,

129 4,8,4,6,4,4,8,4,6,2,2,4,2,8,4,4,8,4,6,8,

130 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,6,

131 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

132 4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

133 4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,2,4,2,8,8,

134 8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,6,2,6,4,2,

135 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,4,

136 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

137 6,2,6,4,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

138 8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,

139 4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,

140 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,

141 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

142 4,8,4,6,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

143 6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,6,2,6,4,4,

144 4,8,4,6,4,4,8,4,6,2,2,4,2,8,4,4,8,4,6,8,

145 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,8,

146 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

147 2,4,2,8,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

148 4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,4,8,4,6,6,

149 6,2,6,4,6,6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,

150 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,4,

151 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

152 6,2,6,4,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

153 4,8,4,6,2,2,4,2,8,8,8,6,8,2,6,6,2,6,4,4,

154 4,8,4,6,4,4,8,4,6,2,2,4,2,8,8,8,6,8,2,6,

155 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,2,

156 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

157 8,6,8,2,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

158 8,6,8,2,4,4,8,4,6,2,2,4,2,8,4,4,8,4,6,6,

159 6,2,6,4,6,6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,

160 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,

161 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

162 4,8,4,6,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

163 2,4,2,8,6,6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,

164 6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,

165 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,

166 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

167 6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

168 6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,6,2,6,4,4,

169 4,8,4,6,4,4,8,4,6,2,2,4,2,8,4,4,8,4,6,8,

170 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,8,

171 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

172 2,4,2,8,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

173 4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,2,4,2,8,8,

174 8,6,8,2,8,8,6,8,2,4,4,8,4,6,4,4,8,4,6,8,

175 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,2,

176 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

177 8,6,8,2,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

178 2,4,2,8,6,6,2,6,4,4,4,8,4,6,8,8,6,8,2,2,

179 2,4,2,8,2,2,4,2,8,6,6,2,6,4,6,6,2,6,4,2,

180 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,4,

181 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

182 6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

183 6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,8,6,8,2,2,

184 2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,4,8,4,6,8,

185 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,

186 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

187 6,2,6,4,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

188 8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,

189 4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,

190 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,

191 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

192 4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

193 4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,4,8,4,6,6,

194 6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,6,2,6,4,2,

195 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,2,

196 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

197 8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

198 6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,

199 6,2,6,4,6,6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,

200 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,4,

201 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

202 6,2,6,4,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

203 4,8,4,6,2,2,4,2,8,8,8,6,8,2,6,6,2,6,4,4,

204 4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,

205 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,4,

206 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

207 6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

208 6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,8,6,8,2,2,

209 2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,4,8,4,6,8,

210 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,6,

211 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

212 4,8,4,6,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

213 2,4,2,8,6,6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,

214 6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,

215 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,

216 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

217 6,2,6,4,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

218 2,4,2,8,6,6,2,6,4,6,6,2,6,4,2,2,4,2,8,8,

219 8,6,8,2,8,8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,

220 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,

221 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

222 4,8,4,6,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

223 8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,

224 4,8,4,6,4,4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,

225 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,

226 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

227 4,8,4,6,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

228 6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,

229 6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,

230 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,6,

231 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

232 4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

233 4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,2,4,2,8,8,

234 8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,6,2,6,4,2,

235 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,2,

236 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

237 8,6,8,2,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

238 4,8,4,6,2,2,4,2,8,4,4,8,4,6,8,8,6,8,2,2,

239 2,4,2,8,2,2,4,2,8,6,6,2,6,4,8,8,6,8,2,6,

240 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,8,

241 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

242 2,4,2,8,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

243 6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,6,2,6,4,4,

244 4,8,4,6,4,4,8,4,6,2,2,4,2,8,4,4,8,4,6,8,

245 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,8,

246 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

247 2,4,2,8,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

248 4,8,4,6,2,2,4,2,8,8,8,6,8,2,6,6,2,6,4,4,

249 4,8,4,6,4,4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,

250 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,

251 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

252 4,8,4,6,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

253 6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,

254 6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,6,2,6,4,2,

255 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,4,

256 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

257 6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

258 6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,8,6,8,2,2,

259 2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,4,8,4,6,8,

260 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,2,

261 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

262 8,6,8,2,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

263 4,8,4,6,2,2,4,2,8,4,4,8,4,6,8,8,6,8,2,2,

264 2,4,2,8,2,2,4,2,8,6,6,2,6,4,8,8,6,8,2,6,

265 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,8,

266 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

267 2,4,2,8,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

268 8,6,8,2,4,4,8,4,6,4,4,8,4,6,8,8,6,8,2,2,

269 2,4,2,8,2,2,4,2,8,6,6,2,6,4,2,2,4,2,8,4,

270 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,

271 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

272 6,2,6,4,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

273 2,4,2,8,6,6,2,6,4,6,6,2,6,4,2,2,4,2,8,8,

274 8,6,8,2,8,8,6,8,2,4,4,8,4,6,4,4,8,4,6,8,

275 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,2,

276 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

277 8,6,8,2,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

278 2,4,2,8,6,6,2,6,4,4,4,8,4,6,8,8,6,8,2,2,

279 2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,4,8,4,6,8,

280 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,6,

281 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

282 4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

283 4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,2,4,2,8,8,

284 8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,6,2,6,4,2,

285 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,8,

286 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

287 2,4,2,8,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

288 6,2,6,4,8,8,6,8,2,6,6,2,6,4,2,2,4,2,8,8,

289 8,6,8,2,8,8,6,8,2,4,4,8,4,6,2,2,4,2,8,4,

290 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,2,

291 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

292 8,6,8,2,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

293 4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,4,8,4,6,6,

294 6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,6,2,6,4,2,

295 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,2,

296 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

297 8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

298 6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,8,6,8,2,2,

299 2,4,2,8,2,2,4,2,8,6,6,2,6,4,6,6,2,6,4,2,

300 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,8,

301 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

302 2,4,2,8,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

303 8,6,8,2,4,4,8,4,6,6,6,2,6,4,2,2,4,2,8,8,

304 8,6,8,2,8,8,6,8,2,4,4,8,4,6,4,4,8,4,6,8,

305 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,6,

306 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

307 4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

308 4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,2,4,2,8,8,

309 8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,6,2,6,4,2,

310 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,

311 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

312 4,8,4,6,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

313 2,4,2,8,6,6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,

314 6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,

315 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,

316 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

317 6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

318 6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,6,2,6,4,4,

319 4,8,4,6,4,4,8,4,6,2,2,4,2,8,4,4,8,4,6,8,

320 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,8,

321 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

322 2,4,2,8,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

323 4,8,4,6,2,2,4,2,8,8,8,6,8,2,6,6,2,6,4,4,

324 4,8,4,6,4,4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,

325 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,

326 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

327 4,8,4,6,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

328 6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,

329 6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,

330 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,6,

331 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

332 4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

333 4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,2,4,2,8,8,

334 8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,6,2,6,4,2,

335 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,4,

336 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

337 6,2,6,4,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

338 8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,

339 4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,

340 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,

341 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

342 4,8,4,6,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

343 8,6,8,2,4,4,8,4,6,4,4,8,4,6,8,8,6,8,2,2,

344 2,4,2,8,2,2,4,2,8,6,6,2,6,4,2,2,4,2,8,4,

345 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,

346 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

347 6,2,6,4,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

348 2,4,2,8,6,6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,

349 6,2,6,4,6,6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,

350 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,4,

351 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

352 6,2,6,4,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

353 4,8,4,6,2,2,4,2,8,8,8,6,8,2,6,6,2,6,4,4,

354 4,8,4,6,4,4,8,4,6,2,2,4,2,8,8,8,6,8,2,6,

355 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,2,

356 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

357 8,6,8,2,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

358 8,6,8,2,4,4,8,4,6,2,2,4,2,8,4,4,8,4,6,6,

359 6,2,6,4,6,6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,

360 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,

361 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

362 6,2,6,4,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

363 8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,

364 4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,

365 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,

366 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

367 4,8,4,6,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

368 2,4,2,8,6,6,2,6,4,6,6,2,6,4,2,2,4,2,8,8,

369 8,6,8,2,8,8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,

370 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,

371 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

372 4,8,4,6,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

373 8,6,8,2,4,4,8,4,6,6,6,2,6,4,2,2,4,2,8,8,

374 8,6,8,2,8,8,6,8,2,4,4,8,4,6,4,4,8,4,6,8,

375 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,2,

376 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

377 8,6,8,2,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

378 2,4,2,8,6,6,2,6,4,4,4,8,4,6,8,8,6,8,2,2,

379 2,4,2,8,2,2,4,2,8,6,6,2,6,4,2,2,4,2,8,4,

380 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,8,

381 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

382 2,4,2,8,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

383 2,4,2,8,6,6,2,6,4,8,8,6,8,2,6,6,2,6,4,4,

384 4,8,4,6,4,4,8,4,6,2,2,4,2,8,8,8,6,8,2,6,

385 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,

386 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

387 4,8,4,6,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

388 2,4,2,8,6,6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,

389 6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,

390 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,

391 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

392 6,2,6,4,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

393 4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,4,8,4,6,6,

394 6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,6,2,6,4,2,

395 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,2,

396 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

397 8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

398 6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,6,2,6,4,4,

399 4,8,4,6,4,4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,

400 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,

401 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

402 4,8,4,6,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

403 6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,

404 6,2,6,4,6,6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,

405 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,8,

406 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

407 2,4,2,8,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

408 2,4,2,8,6,6,2,6,4,8,8,6,8,2,6,6,2,6,4,4,

409 4,8,4,6,4,4,8,4,6,2,2,4,2,8,8,8,6,8,2,6,

410 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,4,

411 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

412 6,2,6,4,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

413 8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,

414 4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,

415 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,

416 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

417 4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

418 4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,4,8,4,6,6,

419 6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,6,2,6,4,2,

420 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,2,

421 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

422 8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

423 6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,8,6,8,2,2,

424 2,4,2,8,2,2,4,2,8,6,6,2,6,4,6,6,2,6,4,2,

425 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,8,

426 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

427 2,4,2,8,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

428 8,6,8,2,4,4,8,4,6,6,6,2,6,4,2,2,4,2,8,8,

429 8,6,8,2,8,8,6,8,2,4,4,8,4,6,4,4,8,4,6,8,

430 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,6,

431 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

432 4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

433 4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,2,4,2,8,8,

434 8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,6,2,6,4,2,

435 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,

436 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

437 4,8,4,6,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

438 2,4,2,8,6,6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,

439 6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,

440 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,

441 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

442 6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

443 6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,6,2,6,4,4,

444 4,8,4,6,4,4,8,4,6,2,2,4,2,8,4,4,8,4,6,8,

445 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,8,

446 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

447 2,4,2,8,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

448 4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,4,8,4,6,6,

449 6,2,6,4,6,6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,

450 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,4,

451 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

452 6,2,6,4,8,8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,

453 4,8,4,6,2,2,4,2,8,8,8,6,8,2,6,6,2,6,4,4,

454 4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,

455 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,4,

456 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

457 6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

458 6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,8,6,8,2,2,

459 2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,4,8,4,6,8,

460 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,6,

461 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

462 4,8,4,6,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

463 2,4,2,8,6,6,2,6,4,2,2,4,2,8,4,4,8,4,6,6,

464 6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,4,8,4,6,8,

465 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,4,

466 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

467 6,2,6,4,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

468 2,4,2,8,6,6,2,6,4,6,6,2,6,4,2,2,4,2,8,8,

469 8,6,8,2,8,8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,

470 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,

471 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

472 4,8,4,6,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

473 8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,

474 4,8,4,6,4,4,8,4,6,2,2,4,2,8,2,2,4,2,8,4,

475 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,6,

476 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

477 4,8,4,6,2,2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,

478 6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,4,8,4,6,6,

479 6,2,6,4,6,6,2,6,4,8,8,6,8,2,8,8,6,8,2,6,

480 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,2,

481 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

482 8,6,8,2,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

483 8,6,8,2,4,4,8,4,6,2,2,4,2,8,4,4,8,4,6,6,

484 6,2,6,4,6,6,2,6,4,8,8,6,8,2,2,2,4,2,8,4,

485 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,4,

486 4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,

487 6,2,6,4,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

488 8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,6,2,6,4,4,

489 4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,6,2,6,4,2,

490 2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,4,8,4,6,6,

491 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

492 4,8,4,6,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

493 2,4,2,8,6,6,2,6,4,6,6,2,6,4,2,2,4,2,8,8,

494 8,6,8,2,8,8,6,8,2,4,4,8,4,6,8,8,6,8,2,6,

495 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,6,

496 6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,8,6,8,2,4,

497 4,8,4,6,6,6,2,6,4,2,2,4,2,8,8,8,6,8,2,8,

498 8,6,8,2,4,4,8,4,6,6,6,2,6,4,2,2,4,2,8,8,

499 8,6,8,2,8,8,6,8,2,4,4,8,4,6,4,4,8,4,6,8,

500 8,6,8,2,2,2,4,2,8,2,2,4,2,8,6,6,2,6,4,2,

501 2,4,2,8,4,4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,

502 8,6,8,2,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

503 2,4,2,8,6,6,2,6,4,4,4,8,4,6,8,8,6,8,2,2,

504 2,4,2,8,2,2,4,2,8,6,6,2,6,4,2,2,4,2,8,4,

505 4,8,4,6,6,6,2,6,4,6,6,2,6,4,8,8,6,8,2,8,

506 8,6,8,2,6,6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,

507 2,4,2,8,4,4,8,4,6,8,8,6,8,2,2,2,4,2,8,2,

508 2,4,2,8,6,6,2,6,4,8,8,6,8,2,6,6,2,6,4,4,

509 4,8,4,6,4,4,8,4,6,2,2,4,2,8,8,8,6,8,2,6,

510 6,2,6,4,4,4,8,4,6,4,4,8,4,6,2,2,4,2,8,8};        

511 char f(int n);

512 

513 int main(void)

514 {

515     #ifdef LOCAL

516         freopen("568in.txt", "r", stdin);

517         //freopen("568out.txt", "w", stdout);

518     #endif

519 

520     int n;

521     while(cin >> n)

522     {

523         printf("%5d -> %d\n", n, b[n]);

524     }

525     return 0;

526 }
代码君

 

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